[PATCH 2/4] ld: Refactor input_statement_is_archive_path() to not touch its argument

[Calvin Owens]

This is prep work for the next patch, no functional change intended.

Signed-off-by: Calvin Owens <calvin@wbinvd.org>
---
 ld/ldlang.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/ld/ldlang.c b/ld/ldlang.c
index d75f9df4d43..b52ca2c4b03 100644
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -362,7 +362,7 @@ archive_path (const char *pattern)
    return whether F matches FILE_SPEC.  */
 
 static bool
-input_statement_is_archive_path (const char *file_spec, char *sep,
+input_statement_is_archive_path (const char *file_spec, const char *sep,
 				 lang_input_statement_type *f)
 {
   bool match = false;
@@ -377,9 +377,11 @@ input_statement_is_archive_path (const char *file_spec, char *sep,
       if (sep != file_spec)
 	{
 	  const char *aname = bfd_get_filename (f->the_bfd->my_archive);
-	  *sep = 0;
-	  match = name_match (file_spec, aname) == 0;
-	  *sep = link_info.path_separator;
+	  char *tmp = stat_strdup (file_spec);
+
+	  tmp[sep - file_spec] = 0;
+	  match = name_match (tmp, aname) == 0;
+	  stat_free (tmp);
 	}
     }
   return match;
-- 
2.47.3